Fix build error on Xcode 13.3

Bump Version Number

Fix Carthage compatibility

Merge pull request #122 from EnesKaraosman/main

[FIX] #121 Necessary imports added to build successfully (for SPM)

Remove deprecated .swift-version file

Merge pull request #109 from mRs-/bugfix/macOS-Linking

Fixed the macOS Package to link against the macOS Versions of RxSwift and RxCocoa

Merge pull request #98 from BalazsSzamody/Disable-AppKit-on-iOS

Resolve issue if need to build swift package for iOS in Xcode 10.2

Update Podspec to 3.0.0

Fix warnings